Manual
Table Of Contents
- 1 GENERAL DESCRIPTION
- 2 FEATURES
- 3 PARTS INFORMATION LIST AND PIN CONFIGURATION
- 4 BLOCK DIAGRAM
- 5 FUNCTIONAL DESCRIPTION
- 5.1 ARM® Cortex™-M0 core
- 5.2 System Manager
- 5.3 Clock Controller
- 5.4 USB Device Controller
- 5.5 General Purpose I/O
- 5.6 I2C Serial Interface Controller (Master/Slave)
- 5.7 PWM Generator and Capture Timer
- 5.8 Real Time Clock (RTC)
- 5.9 Serial Peripheral Interface (SPI) Controller
- 5.10 Timer Controller
- 5.11 Watchdog Timer
- 5.12 UART Interface Controller
- 5.13 Controller Area Network (CAN Bus)
- 5.14 PS2 Device Controller (PS2D)
- 5.15 I2S Controller
- 5.16 Analog-to-Digital Converter (ADC)
- 5.17 Analog Comparator
- 5.18 PDMA Controller
- 6 FLASH MEMORY CONTROLLER (FMC)
- 7 ELECTRICAL CHARACTERISTICS
- 7.1 Absolute Maximum Ratings
- 7.2 DC Electrical Characteristics
- 7.3 AC Electrical Characteristics
- 7.4 Analog Characteristics
- 7.4.1 Specification of 12-bit SARADC
- 7.4.2 Specification of LDO & Power management
- 7.4.3 Specification of Low Voltage Reset
- 7.4.4 Specification of Brownout Detector
- 7.4.5 Specification of Power-On Reset (5V)
- 7.4.6 Specification of Temperature Sensor
- 7.4.7 Specification of Comparator
- 7.4.8 Specification of USB PHY
- 8 PACKAGE DIMENSIONS
- 9 REVISION HISTORY
NUC140 Series DATA SHEET
Publication Release Date: May 31, 2010
- 64 - Revision V1.02
7.4 Analog Characteristics
7.4.1 Specification of 12-bit SARADC
PARAMETER SYM. MIN. TYP. MAX. UNIT
Resolution - - - 12 Bit
Differential nonlinearity error DNL - ±3 - LSB
Integral nonlinearity error INL - ±4 - LSB
Offset error EO - ±1 10 LSB
Gain error (Transfer gain) EG - 1 1.005 -
Monotonic - Guaranteed -
ADC clock frequency FADC - - 20 MHz
Calibration time TCAL - 127 - Clock
Sample time TS - 7 - Clock
Conversion time TADC - 13 - Clock
Sample rate FS - - 800 Ksps
V
LDO
- 2.5 - V
Supply voltage
VADD 3 - 5.5 V
IDD - 0.5 - mA
Supply current (Avg.)
IDDA - 1.5 - mA
Reference voltage VREF - VDDA - V
Reference current (Avg.) IREFP - 1 - mA
Input voltage range VIN 0 - VREF V
Capacitance CIN - 5 - pF